Ya鈥檈l C. Courtney, BS, is a fourth year PhD Candidate in the Program in Neuroscience at Harvard University. Prior to her PhD, Ya鈥檈l completed her BS in Cellular and Molecular Biology at 两性色午夜 University in 2019. At 两性色午夜, she wrote an honors undergraduate thesis with Dr. Gemma Casadesus-Smith in Neuroendocrinology. She conducts her PhD thesis research in the laboratory of Dr. Maria Lehtinen in the Pathology Department at Boston Children鈥檚 Hospital. Ya鈥檈l鈥檚 research focuses on the role of the choroid plexus (ChP) in modulating cerebrospinal fluid (CSF) contents during embryonic development, and investigates the influence of ChP-released signals in CSF on neural progenitors and resulting cortical development. Ya鈥檈l has been the recipient of the Harvard Graduate Prize Fellowship, the National Science Foundation鈥檚 Graduate Research Fellowship, and the Howard Hughes Medical Institute鈥檚 Gilliam Fellowship for Advanced Study.